-- eric miller http://www.w3.org/people/em/ semantic web activity lead http://www.w3.org/2001/sw/ w3c world wide web consortium http://www.w3.org/ On Sep 20, 2004, at 3:21 PM, Stephen J. Garland wrote: > Progress reports and introductions > > Jamie Teevan (PhD student) is working on HCI issues for how people > return to > information (and on being a new mom). She is also organizing the HCI > seminar for > the Fall. > > David Huynh (PhD student) is finishing up a paper on his work at > Microsoft last > summer (on visualization tools for large collections of photographs). > This term, > he is looking at possible topics for his PhD dissertation. One > possible topic > concerns how to make security more visible and understandable in web > applications (e.g., by detecting bogus sites that fish for personal > information > by masquerading as other sites). > > Marios Assiotis (new UROP) worked at Apple last summer on the user > interface for > an internal Applie application. > > Ryan Manuel (MEng student) is working on wrapper induction (finding > patterns on > a web page). He is extending previous work by Andrew Hogue to consider > links, > and not just text, on a page. He has also ported the wrapper induction > code from > Internet Explorer to Mozilla, although there are still a few glitches > when the > code is run under Linux. > > Yuan Shen (PhD student) is working on how to recognize and extract > records from > web pages (such as search results and directory listings) using > algorithms that > look for similarities and repeated subtrees on a page. His canonical > test page > is the CSAIL directory page. A current glitch in his algorithm causes > it to > detect navigation bars as records. > > Nick Matsakis (PhD student) is writing a proposal for his PhD thesis on > identifying object references. He has talked with members of his thesis > committee (Leslie Kaelbling and Randy Davis) and is reading about > conditional > Markov random fields. He will give a short talk about his work at next > week's > meeting. > > Zane Tian and Sumudu Watugala (new UROPs) worked with Dennis Quan last > summer at > IBM to create prototype for connecting semantically tagged web > services. They > developed an ontology for workflows by modifying the Haystack UI for > collections. It is not clear whether their code will be contributed to > the open > source code base, or remain IBM internal. > > Artem Gleyzer (UROP) worked this past summer on tools that users can > employ to > annotate and export parts of the RDF graph. Instead of exporting a > default > subgraph for each type of resource, his tools are designed to export > task-related subgraphs. David Karger suggests that the ability to save > data from > Haystack (by exporting it to a file) makes it possible (and desirable) > for group > members to begin using Haystack regularly for one or more of their > normal > information tasks. > > Harr Chen (new PhD student) has worked at Microsoft on extending web > searches to > topic-specific searches and on providing server-based help (that uses > classifiers to train on click-through data). > > Steve Garland (Principal Research Scientist) worked this past summer on > extracting a minimal (more accurately, a moderately sized) subset of > haystack to > serve as a more manageable base for application development. He will > talk about > this subset at next week's group meeting. > > Amanda Smith (UROP) worked this past summer on a help ontology and > system for > haystack. In her system, every object has a separate help view. > Objects can be > annotated currently using the code editor; a later extension will make > it > possible to annotate objects using the Haystack UI. This term, Amanda > may leave > to Haystack group to work with Regina Barzilay. > > Vineet Sinha (PhD) student is currently out of town. > > Administrivia > > Weekly group meetings will be held over lunch (provided) each Tuesday > at noon in > 32-G531. This year, the agenda for group meetings will be organized > around two > or three short presentations by group members on what they have been > doing, on > interesting papers they have read in the literature, etc. Steve and > Nick will > talk at next week's meeting. > > Instead of going around the table with status reports at each group > meeting, we > will be using the Haystack Wiki, http://haystack-wiki.csail.mit.edu, > to track > progress. Time will still be available at meetings, however, for > people to > describe problems they have been encountering in their work and to > solicit > feedback. > > The following weekly individual meeting times were scheduled with > David Karger: > (Mo 4pm Harr, Tu 2pm Jaime, Tu 3pm Nick, We 4pm Yuan, Th 1pm David H, > Th 2pm > Ryan). > >Received on Mon Sep 20 2004 - 19:24:28 EDT
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